There is a way to required form fieldset and don't every input?
My point: the user can choose what to fill but will not have to fill all of the fieldset inputs
I have this two:
1:
<fieldset>
<legend> legend </legend>
<label for="id"> label </label>
<input type="text" id="id" name="name">
<label for="id2"> label </label>
<input type="text" id="id2" name="name2">
</fieldset>
2:
<fieldset>
<legend> legend </legend>
<label for="id"> label </label>
<input type="radio" id="id" name="name">
<label for="id2"> label </label>
<input type="radio" id="id2" name="name">
</fieldset>
I use Angular if it can be simplest.
If you only have 2 options, the easiest thing to do would be:
<fieldset>
<legend> legend </legend>
<label for="id"> label </label>
<input type="text" id="id" name="name" ng-required="!name2">
<label for="id2"> label </label>
<input type="text" id="id2" name="name2" ng-required="!name">
</fieldset>
Edit: Since they are dynamic, you would probably need a model to help you out on each fieldset.
<fieldset>
<legend> legend </legend>
<label for="id"> label </label>
<input type="text" id="id" name="name" ng-model="fieldSetHasValue" ng-change="fieldSetHasValue = true">
<label for="id2"> label </label>
<input type="text" id="id2" name="name2" ng-model="fieldSetHasValue" ng-change="fieldSetHasValue = true">
</fieldset>
And then before you submit, check if fieldSetHasValue is true. This is just one of many ways to accomplish this and there will no doubt be some kinks to work through if you implement this. This is just a quick off the top of my head solution without seeing the rest of your code.
Related
I want to validate all the fields in this form by angular, but it is not working. I am new to angular and cant find what the problem is. None of the field in this form is being validated
<form class="form-horizontal" role="form" name="commentForm" ng-submit="submitComment()" novalidate>
<div class="form-group" ng-class="{'has-error': commentForm.name.$error.required && !commentForm.name.$pristine}">
<label for="name" class="col-xs-2">Your Name</label>
<div class="col-xs-10">
<input type="text" class="form-control" name="name" id="name" placeholder="Enter Your Name" ng-model="dishComment.author">
<span class="help-block" ng-show="commentForm.name.$error.required && !commentForm.name.$pristine">Your Name is Required</span>
</div>
</div>
<div class="form-group">
<label for="rating" class="col-xs-2">Number of Stars</label>
<div class="col-xs-10">
<label class="radio-inline">
<input type="radio" name="rating" id="rating" value="1" ng-model="dishComment.rating"> 1
</label>
<label class="radio-inline">
<input type="radio" name="rating" id="rating" value="2" ng-model="dishComment.rating"> 2
</label>
<label class="radio-inline">
<input type="radio" name="rating" id="rating" value="3" ng-model="dishComment.rating"> 3
</label>
<label class="radio-inline">
<input type="radio" name="rating" id="rating" value="4" ng-model="dishComment.rating"> 4
</label>
<label class="radio-inline">
<input type="radio" name="rating" id="rating" value="5" ng-model="dishComment.rating"> 5
</label>
</div>
</div>
<div class="form-group" class="{'has-error': commentForm.comments.$error.required && !commentForm.comments.$pristine}">
<label for="comments" class="col-xs-2">Your comments</label>
<div class="col-xs-10">
<textarea class="form-control" id="comments" name="comments" rows="12" ng-model="dishComment.comment"></textarea>
<span class="help-block" ng-show="commentForm.comments.$error.required && !commentForm.comments.$pristine">Please Write a comment</span>
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-2 col-sm-10">
<button type="submit" class="btn btn-primary" ng-disabled="commentForm.$invalid">Submit Comment</button>
</div>
</div>
</form>
I think you only missed required in input element.
<input type="text" class="form-control" name="name" id="name" placeholder="Enter Your Name" ng-model="dishComment.author" required>
I just added required for one input element and its working.
Please check jsfiddle
I am using input fields, something like below structure. as Nitish said, you must need to write required in input element.
AppForm is a form name.
<md-input-container flex="50" flex-gt-xs="33" md-is-error="AppForm.txtApplicationUrl.$invalid && (AppForm.$submitted || AppForm.txtApplicationUrl.$dirty)">
<label for="input_0">Your label</label>
<input type="text" ng-model="applicationDetails.Applicationurl" name="txtApplicationUrl" tabindex="0" id="txtApplicationUrl" aria-invalid="false" required><div class="md-errors-spacer"></div>
<div ng-messages="AppForm.txtApplicationUrl.$error" ng-if="AppForm.$submitted || AppForm.txtApplicationUrl.$touched">
<div ng-message="required">Custom Message</div>
</div>
</md-input-container>
I have a checkbox as following :
<input type="checkbox" name="bacLibre" id="bacLibre" ng-model="bacLibre">
and other inputs as following :
<div id="bacSection" ng-show="!bacLibre">
<div class="row">
<div class="form-group col-md-6">
<label for="regionalScore">
{{'FME_CANDIDATURE.EDUCATION_INFORMATIONS.REGIONAL_SCORE' | translate}}:
</label>
<input type="number" min="0" max="20" step="0.01" name="regionalScore" id="regionalScore" class="form-control input-lg"
ng-model="candidature.regionalScore"
required>
</div>
<div class="form-group col-md-6">
<label for="bacSecondYearFirstSemScore">
{{'FME_CANDIDATURE.EDUCATION_INFORMATIONS.BAC_SECOND_YEAR_FIRST_SEM_SCORE' | translate}}:
</label>
<input type="number" min="0" max="20" step="0.01" name="bacSecondYearFirstSemScore" id="bacSecondYearFirstSemScore"
class="form-control input-lg"
ng-model="candidature.bacSecondYearFirstSemScore"
required>
</div>
</div>
</div>
as you can see all the inputs are required I want when I check that checkbox to change the state of all the inputs in that <div id="bacSection"> to not required, and then when I uncheck that checkbox to make all the inputs required.
how can I do this ?
Angular has a directive ng-required, use that on the input with a expression that gets changed
<<input type="number" min="0" max="20" step="0.01" name="bacSecondYearFirstSemScore" id="bacSecondYearFirstSemScore"
class="form-control input-lg"
ng-model="candidature.bacSecondYearFirstSemScore"
ng-required='bacLibre'>
I have the following HTML, I need to require a radio selection. Not sure how to do it in AngularJS.
<div class="form-group">
<label class="control-label pull-left"><small>Type of M (<i>check one</i>):</small></label>
<div class="col-md-5 pull-left">
<label class="radio-inline pull-left">
<input type="radio" name="radio" ng-model="m.pr.MType" value="PrRep"> PrRep
</label>
<label class="radio-inline pull-left">
<input type="radio" name="radio" ng-model="m.pr.MType" value="LProd"> LProd
</label>
</div>
<div class="input-group col-md-3">
<div class="input-group-sm">
<label><small>Prod LNum</small></label>
<input type="text" class="form-control" id="provProdLNum" ng-model="m.pr.prodLNum" ng-required="m.pr.MType != 'PrRep'" />
</div>
</div>
</div>
I've tried this:
<input type="radio" name="radio" ng-model="m.pr.MType" value="PrRep" required> PrRep
<input type="radio" name="radio" ng-model="m.pr.MType" value="LProd" required> LProd
and this:
<input type="radio" name="radio" ng-model="m.pr.MType" value="PrRep" ng-required="m.pr.MType != ''"> PrRep
<input type="radio" name="radio" ng-model="m.pr.MType" value="LProd" ng-required="m.pr.MType != ''"> LProd
Not sure which is the correct one to use here...
Use ng-required. In your first example, the permanent presence of the required attribute on all the radio buttons within a group will result in the form not validating.
Validate Radio Button AngularJS
I would like to set invalid with angular when firstname is equals to lastname and change the color using styles to red.
http://jsbin.com/japir/2
function RegoController($scope) {
$scope.app = {
firstName: "Saroj"
};
$scope.$watch("app.lastName", function(newVal, oldVal) {
if (!!$scope.app.lastName && !!newVal)
if (angular.lowercase($scope.app.firstName) === angular.lowercase(newVal)) {
debugger;
$scope.form.inputLastName.$setValidity("sameName", false);
}
});
}
<body ng-app>
<div class="container" ng-controller="RegoController">
<div class="col-lg-4">
<form name="form">
<div class="form-group">
<label for="inputFirstName">First Name</label>
<input id="inputFirstName" class="form-control" type="text" ng-model="app.firstName" placeholder="Enter your firstname" required ng-minlength="3" ng-maxlength="20" />
</div>
<div class="form-group">
<label for="inputLastName">Last Name</label>
<input id="inputLastName" class="form-control" type="text" ng-model="app.lastName" placeholder="Enter your last name" required ng-minlength="3" ng-maxlength="20" />
</div>
<div class="form-group">
<label for="inputEmail">Email</label>
<input id="inputEmail" class="form-control" type="email" ng-model="app.email" placeholder="Enter your email" required />
</div>
<div class="form-group">
<input type="submit" class="btn btn-primary" value="Save" />
</div>
</form>
{{app}}
</div>
</div>
</body>
The problem is that you are trying to select a form input that has no name; thus making it unable to find the field you are trying to invalidate. Here is a working example:
JSBIN: http://jsbin.com/yozanado/1/
Input field with name:
<input id="inputLastName" name="lastName" class="form-control" type="text" ng-model="app.lastName" placeholder="Enter your last name" required ng-minlength="3" ng-maxlength="20" />
Javascript:
$scope.form.lastName.$setValidity("sameName", false);
AngularJS form validation relies on the name of the form and the name of the fields to find the validation models on scope.
For example, if your HTML is:
<form name="form">
<input name="firstName" ng-model="firstName" />
</form>
You will be able to access the validation $error property on scope using the name attributes:
$scope.form.firstName.$error.sameName
To fix the issues you're having, add a name attribute to your input fields.
JSBin Demo
I have a simple with two fields. Each field associated with two radio buttons.
I want to calculate the form progress..Markup of the form look like this
<fieldset>
<div>
<div class="btn-group">
<label class="radio-inline">
<input type="radio" name="radio" />
</label>
<label class="radio-inline">
<input type="radio" name="radio" />
</label>
</div>
<label for="FH1" class="radio-inline control-label">1st Option</label>
</div>
<br/>
<div>
<div class="btn-group">
<label class="radio-inline">
<input type="radio" name="radio" />
</label>
<label class="radio-inline">
<input type="radio" name="radio" />
</label>
</div>
<label for="FH1" class="radio-inline control-label">2nd Option</label>
</div>
</fieldset>
I have a directive define for formprogress
<formprogress progress={{progressValue}} />
Assume that "progressValue" is a scope variable, now I want to update this value somehow, to show the form progress.How it would possible?